eye anatomy 3d model

"Create an ultra-realistic, high-resolution 3D model of a human eye for educational and medical use. Display the eye in a detailed cross-sectional view showing both internal and external structures clearly. Accurately include and label the following parts: cornea, iris, pupil, lens, retina, optic nerve, sclera, choroid, vitreous humor, and aqueous humor. Use precise anatomy with smooth geometry and physically accurate textures. The eye should be vibrant and colorful, closely resembling a real human eye, with detailed iris patterns, natural color variation, and subtle blood vessels visible on the sclera. Apply professional studio lighting with soft shadows, reflections, and depth to enhance realism. Ensure all labels are clean, readable, and properly aligned with pointers. Use a simple white or soft gradient background to maintain focus on the model. Render in ultra-HD quality with a polished scientific visualization style suitable for textbooks or presentations.